[填空题]
Shopper 46 is making a decision. Stopwatch in hand, I observe
her from behind a cereal display. Shopper 46 has been contemplating bananas for
four minutes and 43 seconds. Finally, she moves to place one with minimal brown
spots in her cart, changes her mind and quickly de posits the unfit specimen
back onto the pile of fruit. Shopper 46 exits the produce department with a
bargain tub of banana pudding instead.
Working as a consumer
behavior researcher since last summer for Brian Wansink, director of the Cornell
University Food and Brand Lab, I have observed thousands of supermarket patrons
on the spot from Whole Foods to Safeway. In this economy, people are
increasingly trying to save money by eating in. As Americans make the
transition from restaurant tables to supermarket aisles, they are making
mistakes that translate into unnecessary expenses at the checkout
lane.
Grocery. shopping might seem like an ordinary, mechanical
activity
[单项选择]Questions 8 to 10 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now listen to the conversation.
What is the man’s opinion of taking a bath during a thunderstorm
A. He doesn’t think it’s a good idea.
B. He thinks a shower would he better.
C. He believes that lightning strikes clean surfaces.
D. He thinks it would be a waste of water.
[单项选择]推断统计是在描述统计的基础上，利用局部数据所提供的信息，对全局情况做出（）
A. 分析
B. 推断和判断
C. 汇总
D. 分析和总结
[单选题]( )是用来储存高压压缩空气的装置。
A.供气阀总成
B.背托总成
C.气瓶总成
D.减压器总成
[单选题] 安全阀的作用在于,当管线、设备内的压力超过其( )时,便自动开启,放空、卸压。
A. 允许压力
B. 最高工作压力
C. 最高压力的1.05倍
D. 设定压力值
[单项选择]以下为乳核肿块特点，除了（）
A. 生长缓慢
B. 活动度好，表面光滑
C. 按之如橡皮球
D. 乳房皮肤有橘皮样改变
E. 妊娠期可迅速增大，排除恶变者
[单选题]如图当电容器两端电压 U 等于 3V 时,电容器储集了 1.5×10-6C 电量,则该电容器的电容为( )。
A.2×106F
B.2μF
C. 5μF
D. 5×105pF
[单选题]ZJY7型电动转辙机的工作电压为( )。
A.直流160V
B.直流220V
C.交流220V
D.交流380V
[判断题]中国最早的旅游活动是距今四千年前，周穆王由陕西到青海旅行，在昆仑山与西王母相会（）
[多选题]公安机关在接到现场处置过程中造成人员伤亡的报告后,应当( )。
A.根据需要准备新闻口径
B.做好舆论宣传工作
C.做好舆论引导工作
D.待事实真相查明后再行公开
[单选题]主变压器重瓦斯保护动作后应检查的工作不包括（）。
A.保护装置动作前后相关信号、一次及二次回路情况
B.高低压套管有无放电痕迹
C.瓦斯继电器内有无气体聚集
D.变压器有无着火、喷油、漏油情况
[单选题]砂仁是( )植物阳春砂、绿壳砂或海南砂的干燥成熟果实。
A. 姜科
B. 廖科
C. 天南星科
D. 蔷薇科
[判断题]重要空白凭证库管员，可以保管和使用业务印章，但必须坚持印、押、证分管原则。
A.正确
B.错误
[单项选择]
Every Thursday evening, I counsel a group of teenagers with serious substance abuse problems. None of the youngsters elected to see me. Typically, they were caught using drugs, or worse, by their parents or a police officer and were then referred to my clinic. To be sure, all the usual intoxicants--alcohol, marijuana and cocaine-are involved. But a new type of addiction has crept into the mix, controlled prescription drugs, including painkillers. This is hardly unique to my clinic. Several studies report that since 1992, the number of 12-to 17-year-olds abusing controlled prescription drugs has tripled.
One of my patients, Mary, illustrates this trend all too well. Mary at 16 is a "garbage head", meaning that she will ingest anything she thinks will give her a high. Last December, she was taken to the hospital for an overdose of alcohol, and ketamine, a chemical cousin of angel dust that doctors sometimes use to anesthetize patients and that, more commonly, vete
A. Teenagers volunteered to see me for curing drug abusing.
B. The new type of addiction is unique to the author’s clinic.
C. The author is probably a doctor who works for the police.
D. The usual intoxicants abuse is getting down since 1992.
[判断题]在运输过程中,货物发生化学变化的形式主要有氧化、腐蚀、燃烧、爆炸等。( )
A.正确
B.错误
[单选题] 某100kVA高供低计供电工业用电户,5月抄见电量为5000千瓦时,经查得变压器有功损耗电量为300千瓦时,则下列选项正确的是( ) 。
A. 计收电量为5000千瓦时
B. 计收电量为5300千瓦时
C. 执行电价为小于1千伏普通电价
D. 执行电价为1-10千伏居民照明电价
[判断题]( )电流互感器的作用是将一次侧的大电流变成二次侧标准的小电流。
A.正确
B.错误
[单选题]老花人群的正负相对调节的测量结果的理想结果是什么样的？
A.NRA高于PRA
B.PRA高于NRA
C.NRA与PRA绝对值相等
D.都可以
[单选题]电缆耐压试验前，应先对设备（）。
A.短路接地
B.充分放电
C.接试验引线
D.验电
[单项选择]根据《沥青路面施工及验收规范》（GB50092—96），在使用期间，贮存沥青的沥青罐或贮油池中的温度范围为（）摄氏度。
A. 130~180
B. 120~160
C. 120~180
D. 110~160
[单选题]变电设备在线监测系统预验收主要考核（）、监测准确度和各项控制功能
A.装置的外观
B.二次接线
C.测量误差试验
D.装置性能
[单选题]在警情处置完毕后应区分不同情形予以现场处结,下列哪一项做法不属于现场处结?( )。
A.当场调解
B.带回调查
C.清理现场
D.联系家属
[多选题]职业健康检查包括( )和应急的健康检查。
A.上岗前
B.在岗期间
C.离岗时
D.长期辞职后。
[单项选择]曲轴锻钢件依规范要求应进行（）探伤。Ⅰ.渗透；Ⅱ.着色；Ⅲ.磁粉；Ⅳ.超声波；Ⅴ.射线。
A. Ⅰ＋Ⅲ＋Ⅳ
B. Ⅱ＋Ⅳ
C. Ⅲ＋Ⅳ
D. Ⅲ＋Ⅴ
[单选题]远方操作一次设备前，宜及时提醒现场人员()操作设备
A.远离
B.靠近
C.触摸
D.观看
[判断题]泽兰为桔梗科植物毛叶地瓜儿苗的干燥地上部分。
A.正确
B.错误
[单选题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：餐车厨房配备专用垃圾袋，厚度不小于（）毫米。
A.0.025
B.0.035
C.0.03
D.0.04
[判断题]员工脱离原岗位半年以上重新上岗时，应重新接受第二级、第三级的安全教育，培训完毕后留存《安全教育培训记录表》及考试试卷
A.正确
B.错误
[判断题]安全风险辨识评估技术培训不少于4学时( )。
A.正确
B.错误
[多项选择]申请电子报检的报检企业应具备的条件有（）。
A. 遵守报检的有关管理规定
B. 在国家质检总局指定的机构办理电子业务开户手续
C. 已在检验检疫机构办理报检人登记备案或注册登记手续
D. 具备开展电子报检的软硬件条件和经检验检疫机构培训考核合格的报检员
